Need help maintaining a pond in my garden

I have a small garden pond and I’m looking for someone to help with routine maintenance. Tasks include cleaning debris, managing algae, checking pumps and filters, topping up water if needed, and ensuring the fish are healthy. Please bring appropriate safety gear and specify any equipment you’ll use. I’d prefer a service provider who understands pond ecosystems and can advise on seasonal care. The work should be tidy and non-disruptive, with respect for wildlife in the pond and surrounding garden.